in the 1950- 1960 timeframe. Unfortunately the original company doesn’t exist anymore and some of the data for Al 6061 was lost. • Al 6061 undergoes a heat treatment to obtain certain mechanical properties and to age the metal. • We have EBSD, TEM, SEM, and Optical data from Al 6061 treated at 400℉, 650℉, and 775℉. • Find the temperature at which the metal was treated at. • We could “purchase” EBSD, TEM, SEM, and Optical data of the metal in question. We could also hire consultants for a fee for assistance on the project. Problem Introduction | 2